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Air Barrier Association of America (ABAA)

The Center of Excellence for the Air Barrier Industry

ABAA Whole Building Air Tightness Testing - Air Leakage Unit Conversions

 The ABAA Whole Building Air Tightness Testing Standards Committee has developed a spreadsheet for conversion of units typically found when conducting whole building air tightness testing.  This spreadsheet can be downloaded on the Whole Building Air Tightness page by clicking here and scrolling to the bottom of the page.